I think it was some weird free movie. If you know how I can get rid of it please tell me. Iwould like to get rid of other stuff too. I have 619.5 MB out of 5.5 GB.
BQ: Should I do a factory reset?
Added (1). The Press and Hold method isn't working for this and delete won't pop up.
>>> How to get rid of a movie on my Kindle Fire?